Here is everyone's dream pu castor products

Here is everyone's dream pu castor products, castor appeared to people carrying especially moving object has brought the era of the revolution, not only can easily carry, can also with any direction, greatly improving the efficiency. Recently with the rise of the industrial revolution, the more and more equipment need to move, castor is applied more and more widely in the whole world, all walks of life almost inseparable from the caster. In the modern along with the continuous development of science and technology, the equipment is becoming more and more multifunctional and high utilization rate, caster has become an indispensable part. The development of the castor is more specialized and became a special industry. Need to mention here is that to improve the low and middle hardness, the friction coefficient of polyurethane elastomer parts, improve the bearing under the load of wear-resisting performance, can add a small amount of sulfide in this type of polyurethane elastomer aluminum and graphite or silicone oil lubricant. Other rice huller rubber roller, such as milling, coal preparation with sieve sieve plate, universal wheel stadium track the runway, crane forklift dynamic oil seal, elevator wheels and wheel roller skates, etc are also polyurethane elastomer. Stand to center distance: refers to the vertical line to the center of the wheel core center rivet horizontal distance. When equipment has fundamental impact or vibration of the castor instantaneous load bearing capacity. Static load and static load static load and static load: castor can bear the weight of the under stationary state. Static load generally should exercise load ( Dynamic load) 5 ~ 6 times, static load should be at least 2 times the impact load. Hard, narrow wheel than soft, wide wheels turn more easily. Here is everyone's dream pu castor products, more news and information about pu castor please click: hynews / 373. html